Question

In the diagram, bisects ABC. Find mABD and mDBC

Answer 1

Answer:

mABD=24

mDBC=24

Step-by-step explanation:

First, set up x+15 and 4x-12 as equivalent equations

Subtract x from both sides to get 3x-12=15

Add 12 to get 3x=27

x=9

Plug 9 into the original equations representing the measurements of angles

You should get 24 for both because bisected means both are congruent